EP4057300A4 - Photoelectric composite cable and optical communication system - Google Patents
Photoelectric composite cable and optical communication system Download PDFInfo
- Publication number
- EP4057300A4 EP4057300A4 EP20891931.6A EP20891931A EP4057300A4 EP 4057300 A4 EP4057300 A4 EP 4057300A4 EP 20891931 A EP20891931 A EP 20891931A EP 4057300 A4 EP4057300 A4 EP 4057300A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- communication system
- optical communication
- composite cable
- photoelectric composite
- photoelectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0823—Parallel wires, incorporated in a flat insulating profile
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0869—Flat or ribbon cables comprising one or more armouring, tensile- or compression-resistant elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0892—Flat or ribbon cables incorporated in a cable of non-flat configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/363—Insulated conductors or cables characterised by their form with distinguishing or length marks being the form of the insulation or conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/366—Insulated conductors or cables characterised by their form with distinguishing or length marks being a tape, thread or wire extending the full length of the conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
- H01B7/385—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation comprising a rip cord or wire
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911165160.0A CN111029011A (en) | 2019-11-25 | 2019-11-25 | Photoelectric composite cable and optical communication system |
PCT/CN2020/112116 WO2021103714A1 (en) | 2019-11-25 | 2020-08-28 | Photoelectric composite cable and optical communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4057300A1 EP4057300A1 (en) | 2022-09-14 |
EP4057300A4 true EP4057300A4 (en) | 2022-12-07 |
Family
ID=70207253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20891931.6A Pending EP4057300A4 (en) | 2019-11-25 | 2020-08-28 | Photoelectric composite cable and optical communication system |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220285050A1 (en) |
EP (1) | EP4057300A4 (en) |
JP (1) | JP2023502769A (en) |
KR (1) | KR20220087575A (en) |
CN (3) | CN115881363A (en) |
BR (1) | BR112022009999A2 (en) |
CA (1) | CA3162876A1 (en) |
MX (1) | MX2022006277A (en) |
WO (1) | WO2021103714A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115881363A (en) * | 2019-11-25 | 2023-03-31 | 华为技术有限公司 | Photoelectric composite cable and optical communication system |
CN111508658B (en) * | 2020-04-27 | 2022-02-22 | 江苏亨通线缆科技有限公司 | Photoelectric composite cable |
CN113805292B (en) * | 2020-06-12 | 2023-03-03 | 华为技术有限公司 | Butterfly-shaped optical cable and optical communication system |
CN113838603B (en) * | 2020-06-24 | 2023-05-16 | 华为技术有限公司 | Photoelectric composite cable and communication system |
CN112751619B (en) * | 2020-12-31 | 2022-04-05 | 武汉光迅科技股份有限公司 | Photoelectric composite optical module |
CN113284665B (en) * | 2021-04-19 | 2022-07-12 | 华为技术有限公司 | Photoelectric composite cable and photoelectric system |
CN115171972A (en) * | 2022-05-26 | 2022-10-11 | 江苏俊知传感技术有限公司 | 1.8-4.2mm flat photoelectric hybrid cable assembly applied to F5G system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102141665A (en) * | 2011-04-12 | 2011-08-03 | 江苏俊知光电通信有限公司 | Butterfly-shaped cable for comprehensive optical and electric communication signal transmission |
CN202930122U (en) * | 2012-11-30 | 2013-05-08 | 浙江一舟电子科技股份有限公司 | Butterfly-shaped photoelectric composite leading optical cable |
WO2017028376A1 (en) * | 2015-08-14 | 2017-02-23 | 南通中尧特雷卡电梯产品有限公司 | Flat elevator cable and manufacturing method thereof |
CN206021978U (en) * | 2016-07-29 | 2017-03-15 | 德阳汇川科技有限公司 | A kind of indoor micro optoelectronic composite cable |
CN208507252U (en) * | 2018-08-06 | 2019-02-15 | 南京华脉科技股份有限公司 | A kind of express elevator optoelectronic composite cable |
CN209343819U (en) * | 2019-01-18 | 2019-09-03 | 浙江明都创芯电器有限公司 | A kind of winding displacement and the mold for making the winding displacement |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6363192B1 (en) * | 1998-12-23 | 2002-03-26 | Corning Cable Systems Llc | Composite cable units |
JP2003077346A (en) * | 2001-09-05 | 2003-03-14 | Hitachi Cable Ltd | Coaxial cable with two parallel cores |
JP2003223817A (en) * | 2001-11-21 | 2003-08-08 | Yazaki Corp | Flat cable |
JP2004063438A (en) * | 2002-07-29 | 2004-02-26 | Kawai Densen Kk | Polarity color identification flat cable |
CN2836189Y (en) * | 2006-04-10 | 2006-11-08 | 通鼎集团有限公司 | Flat photoelectric composite cable |
CN100999598A (en) * | 2007-01-11 | 2007-07-18 | 上海交通大学 | Preparation process for cable material of radiation resisting low flue unhalogen flame-retarded ethylpropyl rubber |
JP5532387B2 (en) * | 2009-07-08 | 2014-06-25 | 日立金属株式会社 | Photoelectric composite cable |
JP2012220506A (en) * | 2011-04-04 | 2012-11-12 | Sumitomo Electric Ind Ltd | Optical fiber cable |
US20150378118A1 (en) * | 2013-02-18 | 2015-12-31 | Thomas P. Huegerich | Hybrid power and optical fiber cable with conductive buffer tube |
JP6097602B2 (en) * | 2013-03-11 | 2017-03-15 | 古河電気工業株式会社 | Optical fiber cable and optical fiber cable branching method |
JP6668596B2 (en) * | 2015-03-03 | 2020-03-18 | 住友電気工業株式会社 | Optical fiber composite power cable, spacer, and method of manufacturing optical fiber composite power cable |
JP6136039B2 (en) * | 2016-06-28 | 2017-05-31 | 日立金属株式会社 | cable |
JP2018120043A (en) * | 2017-01-24 | 2018-08-02 | 株式会社フジクラ | Optical cable |
JP6423930B1 (en) * | 2017-07-28 | 2018-11-14 | Smk株式会社 | Photoelectric composite cable |
CN115881363A (en) * | 2019-11-25 | 2023-03-31 | 华为技术有限公司 | Photoelectric composite cable and optical communication system |
-
2019
- 2019-11-25 CN CN202211628529.9A patent/CN115881363A/en active Pending
- 2019-11-25 CN CN202211628286.9A patent/CN115798801A/en active Pending
- 2019-11-25 CN CN201911165160.0A patent/CN111029011A/en active Pending
-
2020
- 2020-08-28 EP EP20891931.6A patent/EP4057300A4/en active Pending
- 2020-08-28 KR KR1020227020057A patent/KR20220087575A/en not_active Application Discontinuation
- 2020-08-28 MX MX2022006277A patent/MX2022006277A/en unknown
- 2020-08-28 BR BR112022009999A patent/BR112022009999A2/en unknown
- 2020-08-28 JP JP2022530168A patent/JP2023502769A/en active Pending
- 2020-08-28 CA CA3162876A patent/CA3162876A1/en active Pending
- 2020-08-28 WO PCT/CN2020/112116 patent/WO2021103714A1/en unknown
-
2022
- 2022-05-24 US US17/752,292 patent/US20220285050A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102141665A (en) * | 2011-04-12 | 2011-08-03 | 江苏俊知光电通信有限公司 | Butterfly-shaped cable for comprehensive optical and electric communication signal transmission |
CN202930122U (en) * | 2012-11-30 | 2013-05-08 | 浙江一舟电子科技股份有限公司 | Butterfly-shaped photoelectric composite leading optical cable |
WO2017028376A1 (en) * | 2015-08-14 | 2017-02-23 | 南通中尧特雷卡电梯产品有限公司 | Flat elevator cable and manufacturing method thereof |
CN206021978U (en) * | 2016-07-29 | 2017-03-15 | 德阳汇川科技有限公司 | A kind of indoor micro optoelectronic composite cable |
CN208507252U (en) * | 2018-08-06 | 2019-02-15 | 南京华脉科技股份有限公司 | A kind of express elevator optoelectronic composite cable |
CN209343819U (en) * | 2019-01-18 | 2019-09-03 | 浙江明都创芯电器有限公司 | A kind of winding displacement and the mold for making the winding displacement |
Also Published As
Publication number | Publication date |
---|---|
WO2021103714A1 (en) | 2021-06-03 |
CN115881363A (en) | 2023-03-31 |
BR112022009999A2 (en) | 2022-08-16 |
EP4057300A1 (en) | 2022-09-14 |
CN115798801A (en) | 2023-03-14 |
KR20220087575A (en) | 2022-06-24 |
MX2022006277A (en) | 2022-08-15 |
US20220285050A1 (en) | 2022-09-08 |
JP2023502769A (en) | 2023-01-25 |
CA3162876A1 (en) | 2021-06-03 |
CN111029011A (en) | 2020-04-17 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20221108 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01B 7/02 20060101ALI20221103BHEP Ipc: H01B 7/08 20060101AFI20221103BHEP |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
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17Q | First examination report despatched |
Effective date: 20240313 |